eagle library

Making new parts in Eagle CAD isn’t the easiest thing in the world, especially if you’re dealing with a package that isn’t in one of the default libraries. Usually, making a new part means digging out a datasheet and drawing a new part in Eagle. A better solution would be to generate new parts with code – define the number of pads, the shape of the pads, the symmetry of the chip, and so forth. [Joost]’s madparts does just that, allowing anyone to create new parts in Eagle by entering numbers instead of drawing lines.

The idea behind madparts is to code new entries in Eagle libraries with Coffeescript. It has instant graphical feedback for the part you’re designing, and is able to import from and export to Eagle libraries. A KiCAD-enabled release is coming soon, but until then, madparts looks like a great way to create your own parts in weird packages in Eagle.